Results 221 to 230 of about 789,084 (305)

Improved Deadbeat Predictive Control of Asynchronous Motor

2019 14th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2019
In recent years, synergy theory has made great progress in the field of power electronics, and its good robustness provides a new idea for motor control research. In this paper, we take use of rapid convergence of manifold, and introduce it into the control of the speed and flux linkage of the traditional deadbeat control (DC stands for deadbeat ...
Tao Wang, Qiang Hou, Xuehai Wang
openaire   +1 more source

Deadbeat Predictive Control Strategy Based on UDE for Dual-Buck Grid-Connected Inverter

Cybersecurity and Cyberforensics Conference, 2021
In this paper, an uncertainty and disturbance estimator (UDE) method is proposed for dual-buck grid-connected inverter to improve the robustness of deadbeat predictive current control with respect to the variation of model parameters.
Ruolin Liu, Donghui Li, Lele Yao
semanticscholar   +1 more source

Deadbeat control of PWM inverter with repetitive disturbance prediction

APEC '99. Fourteenth Annual Applied Power Electronics Conference and Exposition. 1999 Conference Proceedings (Cat. No.99CH36285), 1999
A new approach for deadbeat control of a PWM invertor is presented, in which the estimation of the disturbance is carried out with a repetitive predictor instead of a disturbance observer. Taking advantage of repetitiveness of the loads, it gives good performance at lower sampling frequency. Simulations and experiments confirmed the advantages.
null Zhang Kai, null Kang Yong, null Xiong Jian, null Chen Jian   +3 more
openaire   +1 more source

Predictive deadbeat current control of five-phase BLDC machines

IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014
Model predictive control algorithms have recently gained more importance in the field of power electronics and motor drives. One of the important categories of model predictive control methods is improved deadbeat control in which the reverse system model is used to calculate the appropriate inputs for the next iteration of controlling process. In this
Ramin Salehi Arashloo, Mehdi Salehifar, Jose Luis Romeral Martinez, Fabio Andrade   +3 more
openaire   +1 more source

Permanent synchronous motor predictive deadbeat current control-robustness investigation

The 6th Power Electronics, Drive Systems & Technologies Conference (PEDSTC2015), 2015
This paper investigates the robustness of predictive deadbeat current control applied to a surface permanent magnet synchronous motor (PMSM) due to model parameter uncertainty. This kind of control is considered as model based control and it is very sensitive to model parameter mismatch. Two different methods to improve control robustness are presented
Alireza Abbaszadeh, Mohammad Ali Miremadi, Davood Arab Khaburi, Mojtaba Esmaeili   +3 more
openaire   +1 more source

A predictive deadbeat control in shunt active power filter

2011 International Conference on Wireless Communications and Signal Processing (WCSP), 2011
Successive improvement of microprocessor performance makes the deadbeat control applied more widely in active power filter. However, the deadbeat control is susceptible to the noise when it is used to deal with the instantaneous current sampling data. This paper proposed a predictive deadbeat control method based on coherent average.
Zhihua Bao, Zongchen Wang, Shibing Zhang
openaire   +1 more source

Six - phase Motor fault-tolerant control based on deadbeat predictive current control

2020 IEEE 1st China International Youth Conference on Electrical Engineering (CIYCEE), 2020
Aiming at the single-phase open circuit fault of a six-phase permanent magnet synchronous motor(PMSM), take the neutral point of two sets of windings connected and not connected to the inverter as an example. Based on the principle of constant stator magnetomotive force, solve the residual phase current at the stator end and then establish the ...
Lei Xu, Qiang Xu, Muxing Huang
openaire   +1 more source

Research on Super-Twisting Sliding Mode Observer-Based Cascaded Speed Deadbeat Predictive Control for PMSLM

2025 6th International Conference on Electrical Technology and Automatic Control (ICETAC)
To improve the speed regulation performance of the permanent magnet synchronous linear motor (PMSLM), this paper proposes a cascaded deadbeat predictive control strategy based on a super-twisting sliding mode observer.
Jie Dong, Fei Dong, Wangliang Qian, Zhou Yang   +3 more
semanticscholar   +1 more source

PMSM Control by Deadbeat Predictive Current Control

2018
Considering classical framework imbalance and one-leap lag, an revised current controller is introduced in this work. Synchronous Motor using permanent magnet (PMSM) current control of is boosted up using this controller. By improving the current control, losses in the machine are minimized and machine performance can be improved.
R. Reshma, J. Vishnu
openaire   +1 more source

Improved Accuracy of Rotor Position Estimation in PMSM Deadbeat Predictive Control Using ADALINE Network-Based Filter

International Congress of Mathematicans
This paper proposes a highly accurate rotor position estimation method based on deadbeat predictive control and sensorless control using current derivative values.
Tomoka Yamashita, Kohei Takashima, T. Ohhira, Hideki Hashimoto   +3 more
semanticscholar   +1 more source